DELL
9310
vs
Lenovo
T490
Disclaimer
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DELL XPS Serie 13 9310 C8CY3 alternatives
Lenovo ThinkPad Serie T T490 20N3SFGE01 alternatives
specs
DELL
9310
Power
compared
Lenovo
T490
50 - 60 Hz
AC adapter frequency:
not available
100 - 240 V
AC adapter input voltage:
not available
2.25 A
AC adapter output current:
not available
20 V
AC adapter output voltage:
not available
45 W
AC adapter power:
not available
DELL
9310
Weight & dimensions
compared
Lenovo
T490
198.7 mm
Depth:
227 mm
14.8 mm
Height:
18.9 mm
1.27 kg
Weight:
not available
295.7 mm
Width:
329 mm
DELL
9310
Battery
compared
Lenovo
T490
52 Wh
Battery capacity (Watt-hours):
50 Wh
not available
Battery life (max):
16.11 h
Lithium-Ion (Li-Ion)
Battery technology:
Lithium Polymer (LiPo)
7.6 V
Battery voltage:
not available
220 g
Battery weight:
not available
not available
Fast charging:
4
Number of battery cells:
not available
DELL
9310
Software
compared
Lenovo
T490
64-bit
Operating system architecture:
64-bit
Windows 10 Home
Operating system installed:
Windows 10 Pro
DELL
9310
Keyboard
compared
Lenovo
T490
Keyboard backlit:
not available
Numeric keypad:
Touchpad
Pointing device:
ThinkPad UltraNav
not available
Spill-resistant keyboard:
DELL
9310
Camera
compared
Lenovo
T490
Front camera:
not available
Front camera HD type:
HD
not available
Privacy camera:
not available
Privacy type:
Privacy shutter
DELL
9310
Audio
compared
Lenovo
T490
Realtek ALC3281-CG
Audio chip:
Realtek ALC3287
not available
Audio system:
Dolby Audio Premium
Built-in microphone:
2
Number of built-in speakers:
2
2 W
Speaker power:
2 W
DELL
9310
Ports & interfaces
compared
Lenovo
T490
USB Type-C
Charging port type:
not available
Combo headphone/mic port:
not available
Ethernet LAN (RJ-45) ports:
1
not available
HDMI ports quantity:
1
not available
HDMI version:
1.4b
not available
Microphone in:
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
not available
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
USB Power Delivery:
not available
not available
USB Sleep-and-Charge:
USB Type-C DisplayPort Alternate Mode:
2
USB4 Gen 3x2 ports quantity:
not available
DELL
9310
Networking
compared
Lenovo
T490
2x2
Antenna type:
2x2
Bluetooth:
5.1
Bluetooth version:
5.1
Ethernet LAN:
not available
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Wi-Fi 6 (802.11ax)
Top Wi-Fi standard:
Wi-Fi 5 (802.11ac)
not available
WLAN controller model:
Intel Dual Band Wireless-AC 9560
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi standards:
Wi-Fi 5 (802.11ac)
DELL
9310
Optical drive
compared
Lenovo
T490
Optical drive type:
DELL
9310
Storage
compared
Lenovo
T490
Card reader integrated:
MicroSD (TransFlash), MicroSDHC, MicroSDXC
Compatible memory cards:
MicroSD (TransFlash)
1
Number of SSDs installed:
1
2000 GB
SSD capacity:
512 GB
SSD
Storage media:
SSD
2000 GB
Total SSDs capacity:
512 GB
2000 GB
Total storage capacity:
512 GB
DELL
9310
Graphics
compared
Lenovo
T490
Discrete graphics adapter:
not available
Not available
Discrete graphics adapter model:
not available
not available
Maximum on-board graphics adapter memory:
32 GB
On-board graphics adapter:
not available
On-board graphics adapter DirectX version:
12.0
not available
On-board graphics adapter OpenGL version:
4.5
not available
On-board graphics adapter base frequency:
300 MHz
not available
On-board graphics adapter dynamic frequency (max):
1150 MHz
Intel Iris Xe Graphics
On-board graphics adapter model:
Intel UHD Graphics 620
DELL
9310
Display
compared
Lenovo
T490
90%
Colour gamut:
not available
1200:1
Contrast ratio (typical):
not available
500 cd/m²
Display brightness:
not available
13.4 inch
Display diagonal:
14 inch
3840 x 2400 pixels
Display resolution:
not available
4K Ultra HD
HD type:
not available
LED backlight:
60 Hz
Maximum refresh rate:
not available
16:10
Native aspect ratio:
16:9
338.67 ppi
Pixel density:
not available
DCI-P3
RGB colour space:
not available
Touchscreen:
not available
DELL
9310
Memory
compared
Lenovo
T490
32 GB
Internal memory:
32 GB
LPDDR4x-SDRAM
Internal memory type:
DDR4-SDRAM
32 GB
Maximum internal memory:
not available
4267 MHz
Memory clock speed:
2400 MHz
On-board
Memory form factor:
On-board + SO-DIMM
not available
Memory slots:
1x SO-DIMM
DELL
9310
Security
compared
Lenovo
T490
Fingerprint reader:
not available
Password protection:
not available
DELL
9310
Processor
compared
Lenovo
T490
28 W
Configurable TDP-up:
25 W
3 GHz
Configurable TDP-up frequency:
2.1 GHz
4.8 GHz
Processor boost frequency:
4.8 GHz
12 MB
Processor cache:
8 MB
not available
Processor codename:
Whiskey Lake
4
Processor cores:
4
11th gen Intel Core i7
Processor family:
8th gen Intel Core i7
not available
Processor frequency:
1.9 GHz
not available
Processor lithography:
14 nm
Intel
Processor manufacturer:
Intel
i7-1185G7
Processor model:
i7-8665U
not available
Processor socket:
BGA 1528
not available
Processor threads:
8
not available
Thermal Design Power (TDP):
15 W
DELL
9310
generalInfo
compared
Lenovo
T490
XPS
Family:
ThinkPad
Clamshell
Form factor:
Clamshell
Black, Platinum, Silver
Product colour:
Black
Notebook
Product type:
Notebook
13
Series:
T